<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>表格</title>

    <style>
        p{
            font-family: 宋体;
            font-size: 30px;
            font-weight: bold;
            color:cornflowerblue;
        }
    </style>
</head>
<body>
    <h1>带有标题的表格,单元格间距为0，单元格边距为10</h1>
    <table border="1" cell padding="10" cell spacing="0">
        <tr>
            <th><p>标题1</p></th>
            <th colspan="2"><p>标题2</p></th>            
        </tr>
        <tr>
            <td>这只是一个单元格</td>
            <td colspan="2">这个单元格包含一个列表
                <ul> 
                    <li>ysm</li>     
                    <li>yxy</li>
                    <li>xzy</li>              
                </ul>
            </td>
        </tr>
    </table>    
</body>
</html>